baber/WOPTO huggingface dataset:
Patent DE-19645829-A1 (DE)
Title: Cutter for apparative application, especially for cutting foil
Inventor: SPREITER FRANZ
IPC: B26D7/22
Filed: 1996-11-07
Abstract: A guard element (9,11,15) extends over at least a part of the cutting area (3,4) and is formed in one piece with the plastic casing (2). The guard element may form an undercut in relation to the casing so that the gap (10) guaranteeing engagement of the object for cutting is narrower than one finger's width.  The guard element (11) may cover the whole cutting area and be detachable. The guard may be connected to the casing by at least one point of intended separation (12,13).
Patent DE-19646215-A1 (DE)
Title: Video data playback stop and recording device
Inventor: YASUDA SIGERU
IPC: H04N19/102
Filed: 1996-11-08
Abstract: A video information playback stop device (5) in which the video information comprises a number of image or picture groups (GOP) each of which has a group index (TC).  Each image is compressed by an intra-frame coding or a prediction coding. A group index detection device (8,10,15) detects a group index which identifies an image or picture group which contains an image, which is shown at a time when a replay stop signal is input externally.  A group index store (13) stores a group index detected by the group index detector.  A recording position detector (8,15) and a recording position store (13) are provided.
Patent DE-19648052-A1 (DE)
Title: Three dimensional reconstruction of position of partial objects or sub=structures e.g. teeth or bones of skull
Inventor: PFEIFFER JOACHIM DR RER NAT
IPC: A61B6/14
Filed: 1996-11-20
Abstract: The method uses an X-ray appts. which has a rotary unit with an X-ray emitter, and a recording unit arranged diametrically to the emitter. The recording unit (4) contains two spaced apart electronic image sensors (9,10) on which two X-ray beam bundles passing through the skull at different angles, are incident. The image data from the skull, obtained from the sensors are provided to a computer as data sets.  In the image obtained from the first sensor (9), the partial objects of interest for diagnosis are visualised and marked. The corresponding objects in the image from the other sensor (10) are then found and marked. The three-dimensional relative positions between the partial objects are calculated from the geometry data of the device arrangement and the position of the objects in the two images, and are represented as a table or are shown on a monitor by a 3D visualisation programme.
Patent DE-19648773-A1 (DE)
Title: Process and arrangement for dewatering suspension of fibrous material
Inventor: GOMMEL AXEL
IPC: D21D1/40
Filed: 1996-11-25
Abstract: In a process for dewatering a suspension of fibrous material, the suspension is fed as a layer into the space between two convergent surfaces which move at different speeds, and the dewatering takes place on both sides of the layer. Also claimed are three arrangements in which the process can be carried out. The first includes a rotating, driven cylinder (4) whose surface is provided with openings (5) and forms the inner curved surface (2). The outer curved surface (1) is formed by a sieve (6) located around part of the periphery of the cylinder. The second includes a stationary cylinder whose surface is provided with openings and forms the inner curved surface. The outer curved surface is formed by an endless flexible sieve belt which can be moved and follows part of the periphery of the cylinder. In the third, the inner surface is formed by a curved stationary shoe, and the outer by a moving, endless, flexible sieve belt.
Patent DE-19648804-A1 (DE)
Inventor: LANDVIK DAG
IPC: C08J9/232
Filed: 1996-11-26
Abstract: According to the invention, bumpers or the like for motor vehicles are made of a deformable soft plastic foam layer (2, 4) and of a harder plastic foam layer (1, 3) on the impact side to transmit the impact force.
Patent DE-19652632-A1 (DE)
Title: Self-locking support to prevent moving away of mobile home
Inventor: WULFF HANS
IPC: B60S9/02
Filed: 1996-12-18
Abstract: The support is swung out to the side from its retained position. It is then is set upon the ground using spring force and gravity force. The spring force is orientated towards the centre axis of the contact surface of the vehicle. When rolling of the structure of the vehicle takes place the support is automatically drawn under the structure. The support then prevents further rolling motions due to the suspension and the tyres.
Patent DE-19654164-A1 (DE)
Title: Up-and-over slidable door
Inventor: HOERMANN THOMAS J
IPC: E05D15/24
Filed: 1996-12-23
Abstract: The sliding door is composed of an assembly of linked panels (10") with rollers (11) at their end and it rides on rails. Each surface (27) at the outer side zone (27) away from the horizontal running rails (12,14) has one or more coil spring units (16) in parallel. Each unit has an outer coil spring and a coaxial inner coil spring.
Patent DE-19654275-A1 (DE)
Title: Mounting unit for installation of electric device module in automobile body
Inventor: YAMAGUCHI ATSUYOSHI
IPC: B60R16/02
Filed: 1996-12-24
Abstract: An electrical module 1 is mounted on an instrument console P and connected by a plug C to a wiring loom W. The module has electrical contact springs on the underside and these engage contact pads 12 on the plug. The plug is securely located in the instrument panel by slots 15 that locate on guides 8. The top of the plug has a T-shaped guide 14 and this engages a slot 2,3 in the module.
Patent DE-19701524-A1 (DE)
Inventor: NIESSNER MANFRED DR
IPC: C08B31/00
Filed: 1997-01-17
Abstract: The present invention relates to a starch which is modified with at least one cationic polymer and a method for its production, which is characterized in that dry, pourable starch is laid out and the cationic polymer is applied over it without causing the starch particles to stick. The invention further relates to the use of said polymer-modified starches.
Patent DE-19706867-A1 (DE)
Title: Method for profiling grinding screw
Inventor: JANKOWSKI RALF DR
IPC: B24B53/075
Filed: 1997-02-21
Abstract: A rotating grinding screw carries out a repeated reciprocating motion along a disc-form rotating profiling tool. During a stroke the tool is in engagement with the helix spirals of the screw over their whole depth, and inside one section of the reciprocating travel carries out an additional movement in the form of a constant swinging motion around a first axis which is perpendicular to the rotational axis(E) of the tool to carry out desired modifications to the screw teeth flanks.
Patent DE-19709699-A1 (DE)
Title: Agent for preventing damage caused by wild animal grazing
Inventor: MUELLER HANNS PETER DIPL CHEM
IPC: A01N63/10
Filed: 1997-03-10
Abstract: Agent, for preventing biting damage (e.g. to young shoots) by wild animals, comprises: (a) biodegradable polymers, optionally mixed with biodegradable additives; and (b) human hairs.  Preferably the polymers are polyurethanes which contain urea groups.  The agent contains starch as an additive.
Patent DE-19710663-A1 (DE)
Title: Plastic chain link for power transmission chain
Inventor: KLEIN HOLGER
IPC: F16G13/16
Filed: 1997-03-14
Abstract: A plastic chain is made up of a series of U-shaped links, each joined to an adjacent link by a flange at each side. The upper opening (10) in the link is closed by a cap (4) which has pins (6,7) projecting from side-pieces (8) and engaging in locking holes in the U-shaped link. The snap-fit cap (4) has a projecting semi-flexible tongue which rests against the projections (11) in the U-shaped channel and prevents accidental withdrawal of the locking pins (6,7).
Patent DE-19711339-A1 (DE)
Title: Highly stereoregular co:polymers of ethylene] and aromatic vinyl compounds, e.g. styrene]
Inventor: OKAMOTO AKIO
IPC: C08F4/642
Filed: 1997-03-18
Abstract: Copolymers (I) of ethylene (II) and aromatic vinyl compounds (III), containing between 1 and less than 55 mol.% (III), in which the phenyl groups have a stereoregularity in the alternating (II)/(III) structure of formula (1) expressed by an isotactic symmetry (diad) index (m) of more than 0.75. The structure index ( lambda ) according to equation (i) is greater than 1 and less than 70 : lambda  = A3/A2 x 100 (i) A3 = sum of area under peaks a, b and c obtained from a 13C-NMR spectrum for an alternating (II)/(III) structure according to formula (1`) ; and A2 = sum of area under the 13C-NMR spectra peaks for main chain methylene and methylene carbon within the 0-50 ppm range, using TMS as a standard. Ph = aromatic group, eg. phenyl ; and xa = at least 2. Also claimed are (i) the preparation of (I) and (ii) catalysts used for the preparation of stereoregular ethylene / aromatic compound copolymers, comprising transition metal compounds each containing one or two optionally substituted indenyl groups or an optionally substituted cyclopentadienyl group.
Patent DE-19715228-A1 (DE)
Title: File punch and stapler for household and business use
Inventor: DRIGNATH ROLAND
IPC: B25C5/02
Filed: 1997-04-12
Abstract: The hole punch and stapler are combined into one unit wherein the stapler can be pushed into the punch by using the hole presser (1) and changing the function of the stapler by inserting a controllable lock for the stapler punch into the stapler presser. The stapler can be also operated by direct pressure exertion on the same. A slide-in member mounted on the punch can be inserted in the stapler presser to set a mini stapler into the relevant rest or work position. A document file mini punch and stapler are combined into one unit with a slider serving to set the position of the mini stapler presser into he relevant rest and work position. The punch and file mini punch are each optionally provided in addition to the stapler with two insert boxes containing staples for example.
Patent DE-19718790-A1 (DE)
Title: Welded connection for plastic pipe used for burrowing into earth
IPC: F16L47/02
Filed: 1997-05-03
Abstract: The adjoining ends of the plastic pipes are shaped to fit over each other to form a smooth inner and outer profile. This enables the welded pipe to be pulled through the earth with a minimum of resistance. The overlapping profiles are welded by electric heating coils applied to one of the mating surfaces. The adjoining ends can be sloped ie. with a conical profile or a simple stepped profile can be used. An alternate design has a T-shaped jointing insert between stepped end profiles.
Patent DE-19720281-A1 (DE)
Title: Liquid fuel air heater especially independently driven heater for motor vehicle
Inventor: WENNINGMANN HEIKO
IPC: B60H1/22
Filed: 1997-05-15
Abstract: The heater's combustion air fan (5) and warm air fan (6) are constructed as a modular unit. The combustion air fan is a bypass fan.  The warm air fan has an impeller (8) connected to and torsionally fixed on the drive shaft (7), and with an axial annular air inlet section (10) and a radial air outlet section (11) in which are located the guide vanes. The air outlet section tapers conically outwards in the radial direction.
Patent DE-19722775-A1 (DE)
Title: Brake signal unit for motor vehicle
Inventor: RUDEL THOMAS
IPC: B60Q1/44
Filed: 1997-06-02
Abstract: The unit has at least one brake light (11) for emitting visible and/or infrared light influenced by acceleration information (s) detected in analogue form by a sensor arrangement (16). The acceleration information is held in a temporary memory (4) and electronically processed. A deceleration in excess of a certain threshold derived from a preceding acceleration leads to illumination of the brake light. The acceleration information can be detected by the vehicle's anti-lock braking system and fed to the memory.
Patent DE-19724065-A1 (DE)
Title: Appts for lubrication of rolling mills and wire prodn
Inventor: PINGEL HANS
IPC: F16N7/38
Filed: 1997-06-07
Abstract: The appts. consists of several lubricant distributers inserted one after another into the bore of a housing provided with lubricant channels. Transfer of oil/air mixt. from one distributer to another is prevented by seals. The appts. is characterised by the fact that the lubricant distributers (6) are assembled and joined into column-like units, and means are provided for their insertion into and extraction from the bore (2) of the housing (1).
Patent DE-19724817-A1 (DE)
Title: Gas burner with cooling pipe
Inventor: MAAS BRUNO GERHARD
IPC: F23D14/78
Filed: 1997-06-07
Abstract: The burner (1) is fitted with a cooling pipe (5). The cooling pipe (5) has a round or preferably oval cross-section. The longer axis (6) of the oval cross-section runs parallel to the cover (3). Within the mixture distribution chamber (2) the cooling pipe (5) runs perpendicular to the mixing channels (1).The length axes of the cooling pipes (5) and the axes of the mixture channels intersect. The cover (3) has a convex curve which has a fold (11) at its top into which the middle wall (13 of the distribution chamber (2) fits
Patent DE-19727890-A1 (DE)
Inventor: HUPPERTS ACHIM DIPL CHEM DR
IPC: C07C253/00
Filed: 1997-07-01
Abstract: The invention relates to a method for the production of 2,4,5-trifluorobenzonitrile of formula (I), comprising the following steps: A) reacting 2,4,5-trifluoroaniline of formula (II) with a nitrosation agent in the presence of a diluent, and B) reacting the product of step A) with an alkaline metal cyanide in the presence of a transition metal compound, an acid scavenger and a diluent.
Patent DE-19729407-A1 (DE)
Title: Flat elastic material suitable for use as a shoe insert to give greater comfort and ventilation
Inventor: HECKMANN KLAUS
IPC: A43B17/08
Filed: 1997-07-09
Abstract: A flat elastic structural material, especially for use as a shoe insert, comprises a base material(1), prescribed areas of which have a segmented structure(3) formed by intersecting grooves(2) to break up the lateral elasticity for better compression distribution and to aid ventilation.
Patent DE-19732789-A1 (DE)
Title: Floating aerator having spray protection hood covering inlet and outlet
Inventor: SCHOENBORN HUBERT
IPC: C02F3/18
Filed: 1997-07-30
Abstract: Sewage settling tanks or waste water treatment systems are aerated by a floating surface aerator with horizontal axis and having a spray protection hood extending parallel to the inlet and outlet directions and mfd. from a sound-absorbent material to reduce the noise from the aerator, with its lower edges dipping into the water being aerated. Pref. the material is glass fibre-reinforced synthetic resin. A geared drive is pref. provided for the aerator, which has a sound-absorbent cover which is part of the spray protection hood.
Patent DE-19737175-A1 (DE)
Title: Dispensing vessel for paste or viscous fluid
Inventor: KUEHLCKE REINER
IPC: B65D83/00
Filed: 1997-08-26
Abstract: The vessel (1) has a cylindrical body of relatively hard but elastic material and a cylindrical neck on which is a cap with a discharge opening in the tip. Below the vessel contents is a bag (7) fixed to the bottom (8) and pressed by the contents against the latter. At its fixing point, the bag is connected by an opening in the bottom containing a non-return valve (9) to atmosphere. The cap (4) is hermetically sealed to the neck (3), and the opening in its tip contains a second non-return valve (10) working in the opposite direction to the bottom one.
Patent DE-19741684-A1 (DE)
Title: Underwater parking deck for motor cars and lorries
Inventor: ARZT LOTHAR DIPL ING
IPC: E04H6/10
Filed: 1997-09-17
Abstract: The parking deck is formed by prefabricated dock-type floating structural bodies and applied as segments to the pre-prepared water surface (cavity in the water bed). The installation of the individual segments on site takes place to form the underwater parking deck. Finally, the segments are sunken into the pre-prepared under water cavity, firmly anchored and pumped out.
Patent DE-19741808-A1 (DE)
Title: Ice-cream beaker formed from slightly conical piece of flat paper
Inventor: ZETTNER HANS
IPC: B65D85/78
Filed: 1997-09-23
Abstract: An ice-cream container (1) is made from a sheet of flat material which is hard paper, or a sheet of plastic, laminate or single-sheet, rolled into a slightly conical tube (2) and sealed along a side-seam. The upper end of the container is closed by a flat, circular closure (5). The narrower bottom end fits into a cup-shaped plastics closure (4).
Patent DE-19741924-A1 (DE)
Inventor: KUHLMANN WERNER DR
IPC: H01L21/58
Filed: 1997-09-23
Abstract: The invention relates to a method for producing a composite part consisting of a component and a glass plate (10). According to said method, a body (1) formed by a semiconductor substrate is brought into contact with the glass plate (10) and an electric voltage is applied between the body (1) and the glass plate (10), said voltage been high enough to move the ions contained in the glass plate (10). Before the body (1) and the glass plate (10) are assembled, a connecting layer (8) containing silicon is applied on the body (1). Before the connection layer (8) is applied, at least one additional layer (2) is formed in or applied on the body (1) and doping agents are implanted on the additional layer (2).
Patent DE-19743774-A1 (DE)
Title: Electric cartridge heater for sealing head used in heat sealing or welding plastics materials
Inventor: DOMBROWSKI MARTIN
IPC: H05B3/42
Filed: 1997-10-02
Abstract: The cover has an inner layer comprising a metal part (4) with high thermal conductivity along the heated area of the heating element (2) and behind this in the unheated area another part (7) of a material with low conductivity. A tubular outer cover (8) with high thermal conductivity fits over the inner cover and a  thermocouple (3) is located between the inner and outer cover layers with its measuring tip (12) welded or soldered in a hole in the outer cover.   Insulated thermocouple wires run in a groove from the cartridge into the cover and the hole for the thermocouple tip is at the inner end. An additional highly conductive cover part (2) is located between the inner cover (4,7) and heating element (3). The heating cartridge (1) is formed into an open ring with the connecting end extending axially.
Patent DE-19747409-A1 (DE)
Title: Detachable backrest for movable bench
Inventor: KURZ HUBERT
IPC: A47C11/00
Filed: 1997-10-27
Abstract: Each bench comprises at least one seat (22, 12) supported by two support elements (13, 23). The backrest comprises at least two holder frames (3) detachably joined on both sides to two adjacent benches (1, 2). The longitudinal sides of the benches are parallel  with a space (A) between them. The holder frame has legs (30) resting on the benches
Patent DE-19756369-A1 (DE)
Inventor: WEGE VOLKER DR
IPC: C08G75/20
Filed: 1997-12-18
Abstract: The invention relates to a method for hydrogenating aromatic polymers, according to which at least one ether is used as a solvent, whereby said ether does not possess an  alpha  hydrogen atom on a carbon atom adjacent to the ether function, or a mixture of said ether or mixtures of said ethers are used with suitable solvents for a hydrogenation reaction.
Patent DE-19757407-A1 (DE)
Title: Energy recovery system during braking in motor vehicles
Inventor: GUENTHER ALBRECHT DR MED
IPC: F01B17/02
Filed: 1997-12-16
Abstract: At the start of braking, the inlet valves are reversed during the simultaneous closure of the outlet valves and fuel injection nozzles. The engine which moves passively by kinetic energy or force of gravity, works as a compressor.  The storage of compressed air provides an energy which was previously converted to waste heat by brake system. The reversing of the engine occurs through the moving of the brake pedal.
Patent DE-19800144-A1 (DE)
Title: Triple wind turbines for generating electric current in wind tunnel
Inventor: LEIDE GEORG
IPC: F03D1/04
Filed: 1998-01-05
Abstract: The triple wind turbines are positioned in a wind tunnel for producing electric current. A wind converter is provided on the front side (1) of a wind tunnel (4), in order to intensify the wind. In the wind tunnel (1) three shafts (2) arranged at right angles one behind the other resting on a ball bearing. Wind turbine blades (3) of different sizes are applied on the three shafts. The blades (1, 2, 3) are moved by the wind at the same time and attain a high utilisation of the wind energy. Screens between the wind turbine blades, prevent an unused spreading of the wind at the sides of the blades. A blocking device (5) is fitted at the front side of the wind converter, with which the two strong wind the wind converter can be narrowed.
Patent DE-19804251-A1 (DE)
Inventor: KLEEMANN HEINZ-WERNER DR
IPC: C07C311/46
Filed: 1998-02-04
Abstract: The invention relates to compounds of formula (I) in which the symbols have the meanings given in the description. The compounds have excellent antiarrhythmic properties and comprise a cardioprotective component. The inventive compounds can preventively inhibit or strongly reduce the pathophysiological processes when ischaemic induced damages arise, especially during the onset of ischaemic induced cardiac arrhythmias. In addition, the inventive compounds have a strong inhibiting effect on the proliferation of cells.
Patent DE-19804638-A1 (DE)
Inventor: SCHOSSIG-TIDEMANN MICHAEL
IPC: C08J5/22
Filed: 1998-02-06
Abstract: In the production of a membrane, especially a polymer membrane, by polymerization of a mixture of starting materials, the mixture contains a biocide. An Independent claim is also included for membranes produced in this way.
Patent DE-19806121-A1 (DE)
Title: Multiple pressure detector for rotating system, e.g. rotor of gas turbine
Inventor: MUELLER DETLEF
IPC: G01L19/04
Filed: 1998-02-14
Abstract: The detector has several integrated multiplexed pressure sensors (6), which continuously provide measurements for transmission to a stationary evaluation system (S). An address module (8) in the rotating system (R) controls the pressure sensors. The signals and the required power are both transmitted by telemetry between the rotating system and the stationary evaluation system.
Patent DE-19808142-A1 (DE)
Title: Acceleration indicator on cars
IPC: B60Q1/44
Filed: 1998-02-27
Abstract: The acceleration indicator has the acceleration behavior of a car displayed optically to the outside by an acceleration sensor. This indication takes place in analogue fashion, i.e., positive acceleration by green LEDs, corresponding to the instantaneous acceleration and negative acceleration by red LEDs. This display is installed not only in the boot but also the front of the car. The trunk display lets all red LEDs flash in addition for full braking.
Patent DE-19813216-A1 (DE)
Title: Detecting faults in glass especially flat glass using laser beam for scanning glass
Inventor: HAUBOLD WOLFGANG
IPC: G01N21/88
Filed: 1998-03-26
Abstract: The method is carried out using a receiver (5,6), provided with position sensitive part regions (7a,7b), and in the receiver two signals (U1, U2) are produces, which are assigned to the individual part regions (7a,7b). An alteration of the intensity of the signals (U1, U2) is detected, for determining the quality of the glass (1).
Patent DE-19814288-A1 (DE)
Title: System to operate control circuit in car
Inventor: SCHMITT HANS-WALTER
IPC: B60R16/03
Filed: 1998-03-31
Abstract: The system operates a control circuit (6) in a car. At least one input signal is applied to the circuit and devices (2-4) by which the circuit is activated in reaction to a change of input signal. The activation of the circuit only takes place in an operating state in which the circuit is deactivated. Especially one controller is provided through whose operation the circuit is brought into the operating state of deactivation. The devices have a first power supply device and a second one (61) is provided by which the control circuit can be supplied with power. In reaction to a change of input signal, the second power supply device is activated in order to activate the control circuit.